South Sudan Language App Project - Download now to archive Sudanese Tribal Languages in the Digital World: Nuer, Dinka, Shilluk & more!!! Please use this app as a tool to keep track of the most up-to-date Sudanese tribal vocabulary words, submit new words, and empower the future generations. When making submissions; specify tribe and also translate the word into English. Please consider being a part of revitalizing Sudanese tribal languages through digitization!